公伯峡水电站截流及围堰施工组织设计（修订版）第2页共28页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第2页共28页水电四局第一施工局工程技术办二○○二年三月批准：审查：第3页共28页第2页共28页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第3页共28页校核：编写：第4页共28页第3页共28页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第4页共28页目录一、概述：...................................................................................................51.戗堤型式................................................................................................52.上游围堰型式........................................................................................53.下游围堰型式........................................................................................64.高喷防渗板墙设计................................................................................75.工程量汇总............................................................................................7工程量表.......................................................................................................7二、施工布置：...........................................................................................81.施工用风................................................................................................82.施工用水................................................................................................83.施工排水................................................................................................83.1初期排水.........................................................................................83.2长期排水.........................................................................................8第5页共28页第4页共28页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第5页共28页4.施工用电................................................................................................95.施工道路布置........................................................................................96.堰体填筑材料及料场规划..................................................................10三、主要节点工期安排：.........................................................................101.截流前..................................................................................................102.截流后..................................................................................................11四、施工方法：.........................................................................................111.戗堤施工..............................................................................................112.上游围堰堰体施工...........................................................................122.1堰体填筑.......................................................................................122.2砼防渗墙施工...............................................................................122.3防渗土工膜施工...........................................................................133.下游围堰施工......................................................................................143.1堰体填筑.......................................................................................143.2高喷防渗墙施工............................................................
